Traded items disappeared?

i was transferring items from my bot accounts to my mule account. The items, when traded disappeared. They never showed up on my mule and they are not on my bot anymore. Does anyone know what happened?

 

If you logged out jagex could have just wiped the accounts?

 

I have logged out. The account still have the other items on them as well as in their bank.

 

Possibly traded the wrong account or something?

 

I multilogged. It wasn’t the wrong account

 

I seriously doubt this.